IndividualActive
Ruthlyn Fox, PH.D.
NPI 1396061735 · Clinical Psychologist · San Diego, CA
Ruthlyn Fox, PH.D. is a Clinical Psychologist provider in San Diego, CA (NPI 1396061735).
Provider details
- NPI number
- 1396061735
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY23340 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3350 La Jolla Village Dr
Psychology Service (116b)
San Diego, CA 92161-0002
Phone: (858) 552-8585
Approximate (ZIP-level) locationGet directions
Mailing address
3350 La Jolla Village Dr
San Diego, CA 92161-0002
Registry dates
- Enumerated
- 2010-04-09
- Last updated
- 2022-01-12
- Certified
- 2022-01-12
Frequently asked questions
- What is Ruthlyn Fox's NPI number?
- Ruthlyn Fox's National Provider Identifier (NPI) is 1396061735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruthlyn Fox's specialty?
- Ruthlyn Fox is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ruthlyn Fox located?
- Ruthlyn Fox's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Ruthlyn Fox's phone number?
- The practice phone number listed in the NPPES registry for Ruthlyn Fox is (858) 552-8585.
- Is Ruthlyn Fox's NPI active?
- Yes — Ruthlyn Fox's NPI (1396061735) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.